查询词典 classification

FLD is one of the most popular linear classification techniques for feature extraction.An improved palmprint recognition method based on traditional PCA and FLD is proposed.

将PCA和FLD结合起来进行掌纹识别，在识别阶段进一步利用了以前仅用于降维的PCA特征和FLD特征相融合进行识别。

Particularly bearing steel, gear steel, spring steel, the steel mold, seamless steel tubes, and other leading products in domestic and international reputation, there are 35 products were Guoyou, Buyou, provincial distinctions, which, carburizing bearing steel, high carbon Chromium bearing steel and steel gear at the national Jinpai Jiang, single-sided Dual Chamber of flat steel country Silver Spring; GCr15 chromium bearing high-carbon steel products physical quality reached the international advanced level; G20 carburizing steel bearing the identification of Japan and Japan Co., Ltd., That reached the international advanced level, the Beijing plant south of locomotives and rolling stock as Mianjian products;∮ 130 mm specifications over four mooring chain is the only steel through the American Bureau of Shipping, Det Norske Veritas, Lloyd's Register, and other well-known international classification societies of the certification and licensing production of varieties.

特别是轴承钢、齿轮钢、弹簧钢、工模具钢、无缝钢管等主导产品在国内外享有盛誉，有35项产品获国优、部优、省优，其中，渗碳轴承钢、高碳铬轴承钢和齿轮钢分获国家金牌奖，单面双槽弹簧扁钢获国家银奖；GCr15高碳铬轴承钢产品实物质量达到国际先进水平；G20渗碳轴承钢经日本东洋株式会社鉴定，认为达到了国际先进水平，被北京南口机车车辆厂视为免检产品；∮130mm规格以上四级系泊链钢是国内唯一在通过美国船级社、挪威船级社、英国劳氏船级社等国际著名船级社的认证和许可批量生产的品种。

According to its classification and based on the particular examples both in English and Chinese, selective question sentence is analyzed in terms of forming theory, prototype, figure-ground theory, perspective and other aspects, aiming to in some measure reflect the cognitive process of applying and understanding the language.

根据选择疑问句的分类，从其形成的认知理据、典型性、图形背景理论、视角分析等方面，结合汉英两种语言在选择疑问句表达上的具体实例，对其进行较为全面的认知分析，能在一定程度上反映语言使用和理解的认知过程。

Further, we present a method of facial components classification by integrating subspaces selection and clustering.

通过整合子空间选择和数据聚类，提出了一种五官分类匹配方法。

Today, supercomputers are an important computer classification.

今天，超级计算机是重要的计算机分类。

Today, supercomputers are an important computer classification.

今天，超级计算机是重要的计算机分类。才变得有意义。

For different types of enterprises classification screening, the consistency of transistors, and high thermal stability.

为不同类型的企业分类筛选，三极管的一致性好，热稳定性高。

Summary: meaning of economic cycle, classification of economic cycle.

概述：经济周期的含义，经济周期的分类。

Learning Vector Quantization; Genetic Algorithm; Multibeam echo sounder ; Seafloor classification

学习向量量化；遗传算法；多波束测深系统；底质分类

Bottom sediement classification by using the multibeam echo sounder data is a topic of interest to marine geologist, and is also a research hotspot of application of multibeam echo sounder data.

摘要利用声反向散射数据作海底沉积物分类，是海洋地质学家感兴趣的话题，也是目前多波束声纳应用的一个研究热点。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。